note 81430 added to function.round
| From: | felixdotospaldatgmxdotde at osu1 dot php dot net | Date: | Thu, 28 Feb 2008 00:19:12 +0000 |
| Subject: | note 81430 added to function.round | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-136540@lists.php.net to get a copy of this message | ||
BEWARE!:
round(0.1)
round(-0.1)
gives "0" and "-0"
so
echo (((round(0.1).'EUR') == (round(-0.1).'EUR')) ? 'OK' : 'BUG
OR FEATURE?');
gives: "BUG OR FEATURE?"
number_format shows the same behaviour
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Server IP: 217.160.72.57
Probable Submitter: 217.68.170.200
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Manual Page -- http://www.php.net/manual/en/function.round.php
Edit -- https://master.php.net/note/edit/81430
Del: integrated -- https://master.php.net/note/delete/81430/integrated
Del: useless -- https://master.php.net/note/delete/81430/useless
Del: bad code -- https://master.php.net/note/delete/81430/bad+code
Del: spam -- https://master.php.net/note/delete/81430/spam
Del: non-english -- https://master.php.net/note/delete/81430/non-english
Del: in docs -- https://master.php.net/note/delete/81430/in+docs
Del: other reasons-- https://master.php.net/note/delete/81430
Reject -- https://master.php.net/note/reject/81430
Search -- https://master.php.net/manage/user-notes.php